64 
JOURNAL OF MYCOLOGY. 
IVor,. HI, No. 6, 
74. Septoria Lobelia, Pk. 26th Rep. N. Y. S. Mus., p. 87; 
Sylloge III, p. 532. 
Spots pallid or nearly white, subcircular, often confluent, dry, 4—5 
millim. in diam.; border brown, purple or black ; perithecia black, flat¬ 
tened, innate, prominent, epiphyllous ( “ amphigenous ” ), clustered, 
numerous, 100—130 p in diam.; sporules hyaline, filiform, nearly straight, 
26—40 x 1—H P (“ 17—25 P long”). On leaves of Lobelia spicata and L. 
syphilitica. New York to Iowa. 
75. Septoria Lophanthi, Winter. Iledwigia, 1883, p. 71 ; Sylloge 
III, p. 538. 
Spots brown-black, angular, 1—3 millim. broad, often confluent ;' 
perithecia black, subglobose, immersed, gregarious, amphigenous, 150— 
200 p in diam.; sporules hyaline, filiform, flexuous or curved, ends suba¬ 
cute or one end rounded, entire or sparingly septate, 35—55 x 2—2£ /', 
exuding in white threads, often covering the perithecia with a crust. On 
living leaves of Lophanthus nepetoides. Illinois. 
76. Septoria Ludwigue, Cke. Grev. VII, p. 33; Sylloge III, p. 
512 ; Rav. F. A., No. 263. 
Spots pallid, subrotund, dry, 1—2 millim. in diam., border dusky red; 
perithecia dark brown, innate, slightly prominent, mostly epiphyllous, 
5—8 in a spot, 70—90 P in diam.; sporules hyaline, filiform, flexuous, ends 
obtuse, multinucleate, (?) 40—42 x 1 p. On leaves of Ludwigia palustris. 
South Carolina and Pennsylvania. 
77. Septoria Lupini, Harkn. F. California, p. 11 ; Sylloge III, 
p. 508. 
“Epiphyllous ; spots indeterminate, yellowish, frequently occupying 
the whole leaf; perithecia minute, papillate; sporules linear, ends 
acute, obscurely septate, 40—60 x 4—5 /l” On living leaves of Lupinus 
densiflorus. California. 
78. Septoria conspicua, E. & M. N. A. F., p. 1736. 
Spots amphigenous, rusty brown, with a narrow, slightly raised 
border, suborbicular, 2—5 millim. or, by confluence, one cm. in diam., 
thickly scattered over the leaf ; perithecia amphigenous, black, convex, 
numerous, 100—130 p in diam.; sporules filiform, 40—55 x 1—H P, nucle¬ 
ate, subhyaline. Many of the perithecia contain, also, globose, hyaline 
bodies, 6—8 P in diam., similar to those found in the perithecia of 
Asterina orbicularis , B. & C. This is quite distinct from S. Lysimachice , 
West., which is reported by Prof. Peck in N. Y. State, 38th Rep., p. 97. 
On leaves of Steironema ciliatum. Delaware. A. Commons. 
79. Septoria lythrina, Pk. 3„d Rep. N. Y. S. Mus., p. 25; 
Sylloge III, p. 512. 
Spots gray or gray-brown, suborbicular or irregular, 3—5 millim. 
broad, often with a black ring; perithecia black, subglobose, slightly 
prominent, clustered, mostly epiphyllous, 75—112 p in diam.; sporules 
hyaline, filiform, flexuous or curved, 3-septate, 20—40 x 1 p. On leaves 
of Lytlirum salicaria and L. alatum. New York and Kansas. 
